Browsing Biomedical Research Center Research by Title
Now showing items 450-469 of 733
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Mixed Viral-Bacterial Infections and Their Effects on Gut Microbiota and Clinical Illnesses in Children
( Nature Publishing Group , 2019 , Article)Acute gastroenteritis remains a major cause of morbidity and mortality among young children worldwide. It accounts for approximately 1.34 million deaths annually in children younger than five years. Infection can be caused ... -
Mixed Viral-Bacterial Infections and Their Effects on Gut Microbiota and Clinical Illnesses in Children.
( Nature Research , 2019 , Article)Acute gastroenteritis remains a major cause of morbidity and mortality among young children worldwide. It accounts for approximately 1.34 million deaths annually in children younger than five years. Infection can be caused ... -
Molecular Analysis of Aquaglyceroporin 1 Gene in Non-Healing Clinical Isolates Obtained from Patients with Cutaneous Leishmaniasis from Central of Iran
( Tehran University of Medical Sciences , 2019 , Article)Background: Regarding the antimonial-resistant of Leishmania spp., understanding of related mechanism is necessary. One of the most important involved molecules is aquaglyceropin1 (AQP1). The aim of this study was molecular ... -
Molecular analysis of the enteric protozoa associated with acute diarrhea in hospitalized children
( Frontiers Media S.A. , 2017 , Article)Pediatric diarrhea is a common cause of death among children under 5 years of age. In the current study, we investigated the frequency of intestinal parasites among 580 pediatric patients with chronic diarrhea. Parasitic ... -
Molecular and biological characterization of influenza A viruses isolated from human fecal samples
( Elsevier , 2021 , Article)Human influenza viruses are occasionally detected in the stools of influenza patients. Objectives: Here, we investigated the molecular and biological characteristics of intestinal influenza viruses and their potential role ... -
Molecular and Biological Mechanisms Underlying Gender Differences in COVID-19 Severity and Mortality
( Frontiers Media , 2021 , Article)Globally, over two million people have perished due to the recent pandemic caused by SARS-CoV-2. The available epidemiological global data for SARS-CoV-2 portrays a higher rate of severity and mortality in males. Analyzing ... -
Molecular and Peritoneal Microvascular Changes Cause Peritoneal Membrane Dysfunction by Uremia-Related Mechanisms
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Long-term peritoneal dialysis (PD) is associated with distinct peritoneal structural changes characterized by thickening of the sub-mesothelial cell layer, fibrosis and angiogenesis. These changes were assumed to be the ... -
Molecular Big Data in Sports Sciences: State-of-Art and Future Prospects of OMICS-Based Sports Sciences.
( Frontiers Media , 2022 , Article)Together with environment and experience (that is to say, diet and training), the biological and genetic make-up of an athlete plays a major role in exercise physiology. Sports genomics has shown, indeed, that some DNA ... -
Molecular characterization of extended spectrum β -lactamases enterobacteriaceae causing lower urinary tract infection among pediatric population.
( BioMed Central , 2018 , Article)The β-lactam antibiotics have traditionally been the main treatment of Enterobacteriaceae infections, nonetheless, the emergence of species producing β- Lactamases has rendered this class of antibiotics largely ineffective. ... -
Molecular Characterization of Extended-Spectrum β-Lactamase-Producing and Among the Pediatric Population in Qatar
( Frontiers Media , 2020 , Article)Although extended-spectrum β-lactamase (ESBL)-producing Enterobacterales are a public health problem in the Arabian Peninsula, data on the molecular characteristic of their antimicrobial resistance determinants in children ... -
Molecular epidemiology and genotype distribution of Human Papillomavirus (HPV) among Arab women in the state of Qatar
( BioMed Central Ltd. , 2014 , Article)Background: Human Papilloma Virus (HPV) infection is the major cause of cervical cancer worldwide. With limited data available on HPV prevalence in the Arab countries, this study aimed to identify the prevalence and ... -
Molecular epidemiology, genetic diversity, and vaccine availability of viral acute gastroenteritis in the middle East and North Africa (MENA) region
( Elsevier , 2022 , Article)Acute gastroenteritis is the cause of considerable mortality and morbidity worldwide, particularly among children under five years in underdeveloped countries. Most acute gastroenteritis (AGE) cases are attributed to viral ... -
Molecular identification and characterization of Cryptosporidium spp. among pediatric and food-handlers subjects in Qatar
( Frontiers Media , 2017 , Article)World Health Organization (WHO) has identified Cryptosporidium spp. as globally the most common diarrhea-causing protozoan. Its transmission occurs mainly through ingestion of water or food contaminated with the feces of ... -
Molecular investigation of waterborne protozoan contamination using marine Demospongiae
( Elsevier , 2024 , Article)Sponges play important role within aquatic ecosystems due to their diverse abilities including filter-based feeding mechanisms. Hence, this study evaluated the potential use of sponges as ecological biomonitors for water ... -
Molecular regulators of exercise-mediated insulin sensitivity in non-obese individuals
( John Wiley and Sons Inc , 2023 , Article)Insulin resistance is a significant contributor to the development of type 2 diabetes (T2D) and is associated with obesity, physical inactivity, and low maximal oxygen uptake. While intense and prolonged exercise may have ... -
Mosaic nanoparticle display of diverse influenza virus hemagglutinins elicits broad B cell responses.
( Nature Research , 2019 , Article)The present vaccine against influenza virus has the inevitable risk of antigenic discordance between the vaccine and the circulating strains, which diminishes vaccine efficacy. This necessitates new approaches that provide ... -
mRNA-1273 COVID-19 vaccine effectiveness against the B.1.1.7 and B.1.351 variants and severe COVID-19 disease in Qatar
(2021 , Article)The SARS-CoV-2 pandemic continues to be a global health concern. The mRNA-1273 (Moderna) vaccine was reported to have an efficacy of 94.1% at preventing symptomatic COVID-19 due to infection with ‘wild-type’ variants in a ... -
Multifunctional Bioactive Scaffolds from ARX- g-(Zn@rGO)-HAp for Bone Tissue Engineering: In Vitro Antibacterial, Antitumor, and Biocompatibility Evaluations
( American Chemical Society , 2022 , Article)Advanced biomaterials are required with enhanced antibacterial and anticancer activities to obtain desirable biocompatibility during and after scaffold implantation in tissue engineering. Here, we report the development ... -
Multifunctional Oil Absorption with Macroporous Polystyrene Fibers Incorporating Silver-Doped ZnO
( American Chemical Society , 2021 , Article)Hydrophobic microporous polystyrene (PS) fibers are fabricated by a solvent-induced phase-separation-assisted electrospinning method. Zinc oxide (ZnO) and silver-doped zinc oxide (Ag-ZnO) nanomaterials with variable ... -
Mutational analysis of SARS-CoV-2 ORF6-KPNA2 binding interface and identification of potent small molecule inhibitors to recuse the host immune system
( Frontiers Media SA , 2023 , Article)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) surfaced on 31 December, 2019, and was identified as the causative agent of the global COVID-19 pandemic, leading to a pneumonia-like disease. One of its accessory ...